Worked on the meta-llama/llama-stack repository to enhance developer onboarding by updating documentation for the OpenAI Service Tier API. Focused on clarifying API capabilities and removing outdated limitation references, the work aligned documentation with current API parity and supported faster integration for users. Emphasized documentation hygiene and cross-repository alignment, using Markdown to ensure clarity and accuracy. No major code changes or bug fixes were required, as the primary effort centered on improving documentation and communicating API support. This approach reduced potential support inquiries and strengthened user trust, demonstrating skills in API development, technical writing, and versioned pull request workflows.